Meniere´s disease is defined as recurrent, spontaneous episodic vertigo, hearing loss, aural fullness and tinnitus. Recurrent endolymphatic hypertension (hydrops) is believed to cause the episodes.
According to the guidelines from AAO-HNS Committee of Hearing and Equilibrium the three major symptoms are described as follows:
If at least 1 major and 1 one minor, or at least 3 minor criteria, are met, the diagnosis of Systemic Mastocytosis (SM) can be established.
Systemic lupus erythematosus (SLE) is a chronic autoimmune disease of unknown cause that can affect virtually any organ of the body. Immunologic abnormalities, especially the production of a number of antinuclear antibodies (ANA), are a prominent feature of the disease.
In acetaminophen-induced fulminant hepatic failure, survival correlated with arterial blood pH, peak prothrombin time, and serum creatinine–a pH less than 7.30, prothrombin time greater than 100 s, and creatinine greater than 300 mumol/L indicating a poor prognosis.
Restless legs syndrome (RLS), also called Willis-Ekbom Disease, causes unpleasant or uncomfortable sensations in the legs and an irresistible urge to move them.
Kawasaki disease (KD) is a childhood vasculitis affecting the medium-sized muscular arteries, mainly the coronary arteries. The hallmark of KD is fever lasting 5 days or more, counting the day of fever onset as day 1, in addition to 4 or 5 of the principal clinical criteria: cracking of lips or strawberry tongue, nonpurulent conjunctivitis, rash, erythema and edema of the hands and feet, and large unilateral cervical lymphadenopathy.
Criteria for acute, evolving or recent MI
Either one of the following criteria satisfies the diagnosis for an acute, evolving or recent MI:
1) Typical rise and gradual fall (troponin) or more rapid rise and fall (CK-MB) of biochemical markers of myocardial necrosis with at least one of the following:
Diagnostic Criteria for Idiopathic Hypereosinophilic Syndrome (HES) are:
1. Persistent eosinophilia of over 1500/cubic millimeter for longer than 6 month;
2. Lack of evidence of other known causes of secondary hypereosinophilia (SH);
3. Multiple organ involvement.
The hepatopulmonary syndrome is characterized as the triad of liver disease, pulmonary gas exchange abnormalities leading to arterial deoxygenation and evidence of intrapulmonary vascular dilatations.
Autoimmune hepatitis (AIH) is characterized by inflammatory liver histology, circulating non-organ-specific autoantibodies, and increased levels of immunoglobulin (Ig) G in the absence of a known etiology.
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